Numerical Calculations

The Numerical Calculations Was Formerly A Part of The Differential Aptitude Tests Next Generation (DAT NextGen) And Is New As of 2027.

Help your organization make faster, smarter, data- driven decisions.

The Numerical Calculations assessment (formerly part of the Differential Aptitude Tests™ – Next Generation) is an 11-minute, 15-item unproctored online cognitive test that measures practical numerical reasoning, arithmetic fluency, and percentages or proportions.

In today’s data-rich workplace, success depends on more than understanding numbers—it requires the ability to work with them quickly, accurately, and with confidence. From budgeting and forecasting to everyday problem-solving, numerical skills are essential across roles and industries.

Trusted since 1947 to predict performance the Differential Aptitude Test (DAT)™, now Numerical Calculations, helps you identify individuals who can apply mathematical reasoning in real-world situations. Using adaptive testing, it delivers a precise view of how people process numerical information—so you can build teams that think clearly, act decisively, and drive results.

Primary Use: Selection and Development
Assessment Type: Cognitive: General Mental Ability (GMA) through the measurement of numerical ability
Job Level: Entry level through to managerial job roles
Job Type: Any role requiring individuals to have strong numeracy skills
Number of Items: 15
Estimated Time: 11 minutes (untimed)
Administration Format: Unproctored
Norms: General population, Education-level norms

Available Languages

• English (US & UK)
• French
• Dutch
• Spanish (Castilian & Latin American)
• Portuguese
• Italian
• German
• Turkish

What does the Numerical Calculations measure?

1. Arithmetic Fluency – Performing fundamental calculations accurately, including addition, subtraction, multiplication, and division.
2. Quantitative Problem Solving – Applying numerical reasoning to solve practical, work-related problems.
3. Numerical Accuracy – Working carefully with numbers to minimize errors and ensure precision.
4. Mathematical Reasoning – Understanding relationships between numbers and applying logic to reach correct conclusions.
5. Working with Percentages and Proportions – Interpreting and calculating ratios, percentages, and basic algebraic concepts.
6. Efficiency with Numerical Information – Processing numerical data quickly to support timely, informed decisions.

Benefits

• Short – Approximately 10–15 minutes (15 adaptive items)
• Measures core numerical ability, a strong predictor of job performance across roles
• Highly reliable, predictive scores backed by decades of research
• Adaptive testing technology ensures precise, ability-level measurement
• Engaging experience that supports candidate focus and confidence
• Enables confident hiring and development decisions

What It’s Best Used For

• Pre-employment talent selection: Vetting candidates from entry-level positions up to managerial roles to ensure they have the fluid intelligence to grasp new concepts quickly.
• Unproctored remote screening: Deploying secure online pre-screens for remote applicants, using a randomized question pool that prevents cheating without needing a physical test supervisor.
• Predicting employee training success: Evaluating a candidate’s mental processing speed and learning agility before investing corporate time and money into specialized technical onboarding.
• Fair international and diverse appraisals: Utilizing non-verbal, shape-based visual logic to evaluate raw mental capacity fairly across diverse talent pools, bypassing native language barriers.
• Targeting talent development tracks: Identifying active employees who possess strong cognitive flexibility to build custom corporate growth or promotion tracks.

See The Other Differential Aptitude Tests™ – Next Generation Replacement Titles

© Pearson Canada Assessment, Inc.